March weather forecast
Petaling Jaya, Malaysia

March in Petaling Jaya, Malaysia is known for its pleasantly stable weather, with temperatures hovering closely to the February averages. Despite this consistency, humidity sets back in, making the environment feel slightly steamy. Evidently, travel enthusiasts prefer other months over March for visiting this beautiful city. Rainfall of about 108mm (4.25") mostly falls during the evening hours, soothing the heat of the day as the light fades. As April approaches, there’s an anticipation of more rainfall and lengthier days.

Temperature

March in Petaling Jaya, Malaysia, records an average high-temperature of a still hot 32.3°C (90.1°F), indicating a minor variation from the preceding month. March in Petaling Jaya is noted for a mean low-temperature of 23.7°C (74.7°F).

Heat index

In March, the average heat index is estimated at a blazing hot 45°C (113°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Petaling Jaya, the average relative humidity in March is 78%.

Rainfall

In Petaling Jaya, in March, it is raining for 25.6 days, with typically 108mm (4.25") of accumulated precipitation. Throughout the year, there are 309.8 rainfall days, and 1481mm (58.31") of precipitation is accumulated.

Daylight

In Petaling Jaya, the average length of the day in March is 12h and 6min.
On the first day of March, sunrise is at 7:24 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 7:22 pm +08.

Sunshine

In Petaling Jaya, the average sunshine in March is 8.5h.

UV index

The months with the highest UV index in Petaling Jaya are February through October and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In March, the maximum UV index of 7 suggests these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.